Can you join the features that merge two trees into one? please

[j1nse]

two similar tree merge into one
like this:
Node('/a')
└── Node('/a/b')
and
Node('/a')
└── Node('/a/c')
then:
Node('/a')
|── Node('/a/c')
└── Node('/a/b')

[Wenzil]

With option to specify a conflict resolving function, would be great.

[kayjan]

Hi, this is implemented over here.

https://bigtree.readthedocs.io/en/latest/others/tips.html#merging-trees